Yun Nan put down the work card in his hand and raised his eyes to look at Mr. Gu, "I didn't see the other party's face." ”

The girl's voice was faint, as if she was saying something very ordinary.

If it weren't for understanding Yun Nan's temperament, Mr. Gu would have thought that she didn't take this matter to heart, and it was precisely because of some understanding that he felt that she was so plain and not simple.

Qin Yao looked sideways at the girl, "Then won't we be able to find this person?" ”

Yun Nan smiled at him and didn't speak.

At this moment, there was a sudden knock on the door.

Mr. Gu, who was about to speak, suddenly stopped his mouth and looked sideways at the door of the conference room.

The door was pushed open from the outside, Ding Hui walked in with four glasses of chilled orange juice, walked to the desk with even steps, and placed the four cups of chilled orange juice in front of Mr. Gu, Su Changyu, Yun Nan and Qin Yao.

When she approached Yun Nan's side, she raised her eyes and glanced at Ding Hui, who always lowered her eyes and frowned, then turned around and withdrew, and closed the door without looking at it again, making a slight noise.

Waiting for the others to leave, Mr. Gu was a little uncontrollable, and asked, "Bai Su, you really don't know who this person is?" ”

Yun Nan ignored Mr. Gu, but took out the fingerprint prop from his pocket, and took off Ding Hui's fingerprints remaining on the glass in front of him.

Qin Yao and the other two men all stared at Yun Nan's actions, they all knew what she was doing, and the purpose of taking fingerprints was to collect evidence.

Then, she picked up the file again and used the same technique to take her fingerprints.

The file passed through the hands of several people, and there were several fingerprints.

Comparing fingerprints is simple.

It didn't take long for the results to come out and there was no match.

Although she is not seen wearing gloves in the video, it does not mean that she did not wear gloves when she went in.

In the expectation of Mr. Gu and Su Changyu, Qin Yao said the answer: "The fingerprints don't match." ”

Su Changyu said: "Then Ding Hui can also be excluded?" ”

Mr. Gu was slightly disappointed: "It seems that this time you are busy in vain?" ”

Yun Nan suddenly raised his eyes to look at Su Changyu and Mr. Gu opposite, and spit out a sentence lightly: "No, the undercover agent is her." ”

Mr. Gu, who was already a little disappointed, suddenly his eyes lit up, "How can you see it?" ”

Not only Mr. Gu was curious, but Su Changyu also looked at Yun Nan curiously and waited for her answer.

Yun Nan explained: "I sprinkled the powder I configured on the file bag, and she has the smell of powder on her body, and she can only get it if she puts it close to her body. ”

Mr. Gu nodded suddenly in understanding, just find this person.

Su Changyu asked: "Then why do you still take fingerprints?" ”

Yun Nan: "I just want to compare, fingerprints are used for other purposes." ”

Mr. Gu curled the corners of his lips slightly, "I see." ”

At this time, Yun Nan took out a mobile phone from his pocket and put it on the table.

Qin Yao kept staring at the girl without speaking, he likes to see the girl smart and calm, calmly handling everything, not only appreciating, but also feeling, why is his girlfriend so good?

When he saw the mobile phone on the table, he asked suspiciously, "Whose mobile phone is this?"

The reason why he asked this is because he knows the girl's mobile phone, which has a pure black body, is very well configured, and takes pictures more clearly.

"Ding Hui." Yun Nan said lightly, turning on the phone, not surprisingly, it was a fingerprint lock, and the fingerprint was ready-made, and it could be easily cracked.

At this time, they knew why Yun Nan took fingerprints, and he also brought props, and the equipment was also very complete.

After the fingerprint lock of the mobile phone was opened, Yun Nan first took a look at the address book, contacts, information, etc., no accident, except for work.

Immediately, she plugged in the data cable and recovered the recently deleted communications and messages in her phone, which was a piece of cake for top hackers.

The three big men stared at Yun Nan's quick operation, and no one made a sound, just waiting for Yun Nan to say the result.

The difference is that Qin Yao stared at the code on the computer screen, although he was not a hacker, he still knew some code programs, he looked sideways at the girl staring at the screen, his fingers were so fast that it was impossible to see which key she pressed.

Awesome programmer?

Hacker?

Yun Nan suddenly stopped what he was doing, "It's recovered." ”

Qin Yao asked, "How is it?" ”

Mr. Gu and Su Changyu kept staring at her, waiting for her to continue.

Yun Nan checked them one by one, "There are three calls today, the number is unknown, one email, the recipient, the fox, the content is only one word, fake!" ”

Fake means that the sniper information in the classified file is fake.

Mr. Gu turned his head sideways and asked Su Changyu, "Have you heard of foxes?" ”

The code name fox is too familiar, Su Chang still remembers how he was injured that time, his right hand was hit by a blocker, and it will still affect his holding of the gun.

"I've heard that the J fire case in Nissan three years ago was a fox."

Yun Nan: "The last wilderness survival training was also leaked by Ding Hui. ”

Mr. Gu asked, "Can you close the net now?" ”

Before Yun Nan could answer, the door of the conference room suddenly opened from the outside, and the responsible person hurriedly ran in, his face was a little unsightly, "Ding Hui, dead." ”

After saying it for a while, he gasped for breath.

Yun Nan originally planned to go through Ding Hui to find the fox, but now that Ding Hui is dead, the clue is broken.

The four of them glanced at each other and understood that Ding Hui knew that he was exposed, so he chose this point of no return.

Yun Nan and the others went to see Ding Hui, who died very simply and did not suffer a little.

As for Zhang Xiaoyan has been released, when she learned that it was Ding Hui, she showed an incredulous look, "I have always treated her as a good sister, I told her everything, I didn't expect her to frame me, or is it undercover?" ”

Zhang Xiaoyan was a little unacceptable for a while, who was it, and he couldn't imagine that he had always treated the other party as a good friend, but as a result, people just used you, how disappointed was that?

The undercover matter is only over temporarily, and as for the fox, they will keep checking and looking for it.

It's been a month and a half since the start of school, and the weather is getting cooler.

Yun Nan often sits in front of the computer and is busy, Qin Yao is also busy with himself, since the last time, although Qin Yao is curious about why Yun Nan is so familiar with the code, but he has not asked, he feels that if she wants to say, he doesn't need to ask, he will always know in the future.

Yun Mengxi used a month and a half to get acquainted with the National Defense Science and Technology University, but he couldn't find Qin Yao, he was so handsome, he should be easy to find, but he couldn't find it.

Not only Yun Mengxi was anxious, but even the old lady who was about to return to Jiangcheng was also anxious, she felt that only when the marriage contract was dissolved, there would definitely be a chance for Mengxi and Qin Yao to have more contact.

Just like his son, after Yun Nan's mother left, she kept thinking about her, arranged Zhu Wenli by his side, got pregnant within a month, and then got married.

Therefore, she also wanted Yun Mengxi to use this trick on Qin Yao.

"Mengxi, you go and ask Yun Nan out, maybe she knows where Qin Yao is."